The art of judging performances: Part 1, common preselection errors.

Most Breaking events have a preselection process these days.
The event organizers have a time limit for their contest formats and for some, there are too many inscriptions. Therefore, a reduction plan to get to the number of participants for the Battle phase is necessary. The consequence is usually that this process is done in a rush. There always is a compromise when there is a time limit. What definitely cannot happen is when the organization forces its judges to use a system that is biased or rather corrupt in itself. This is what this video is about. Professor Storm is talking about a common judging process that most people do not know the consequences of.
In part, there is an easy solution to the problem. A judging tool called "Rankogram" was developed by Prof. Storm and and8 in 2014.